| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.048 | N/A |
| 2 | 5 | 16.076 | 23/6:15.072 |
| 3 | 4 | 16.429 | 22/6:03.350 |
| 4 | 4 | 16.496 | 22/6:05.055 |
| 5 | 4 | 15.868 | 22/6:02.610 |
| 6 | 5 | 20.507 | 21/6:03.552 |
| 7 | 5 | 17.192 | 21/6:03.941 |
| 8 | 6 | 21.845 | 24/7:10.833 |
| 9 | 6 | 16.617 | 24/7:07.509 |
| 10 | 6 | 17.533 | 24/7:07.264 |
| 11 | 6 | 19.153 | 24/7:10.794 |
| 12 | 6 | 16.136 | 24/7:07.374 |
| 13 | 6 | 15.844 | 24/7:03.965 |
| 14 | 6 | 16.809 | 24/7:02.787 |
| 15 | 6 | 18.031 | 24/7:03.785 |
| 16 | 6 | 16.389 | 24/7:02.133 |
| 17 | 6 | 16.319 | 24/7:00.586 |
| 18 | 7 | 15.512 | 25/7:15.350 |
| 19 | 5 | 17.877 | 25/7:16.225 |
| 20 | 5 | 16.343 | 25/7:15.070 |
| 21 | 5 | 16.033 | 25/7:13.658 |